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Diffstat (limited to 'dev/lib/handlebars/src/spec/index.partials.test.ts')
| -rw-r--r-- | dev/lib/handlebars/src/spec/index.partials.test.ts | 591 |
1 files changed, 0 insertions, 591 deletions
diff --git a/dev/lib/handlebars/src/spec/index.partials.test.ts b/dev/lib/handlebars/src/spec/index.partials.test.ts deleted file mode 100644 index 65930d06..00000000 --- a/dev/lib/handlebars/src/spec/index.partials.test.ts +++ /dev/null @@ -1,591 +0,0 @@ -/* - * This file is forked from the handlebars project (https://github.com/handlebars-lang/handlebars.js), - * and may include modifications made by Elasticsearch B.V. - * Elasticsearch B.V. licenses this file to you under the MIT License. - * See `packages/kbn-handlebars/LICENSE` for more information. - */ - -import Handlebars from '../..'; -import { expectTemplate, forEachCompileFunctionName } from '../__jest__/test_bench'; - -describe('partials', () => { - it('basic partials', () => { - const string = 'Dudes: {{#dudes}}{{> dude}}{{/dudes}}'; - const partial = '{{name}} ({{url}}) '; - const hash = { - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }; - - expectTemplate(string) - .withInput(hash) - .withPartials({ dude: partial }) - .toCompileTo('Dudes: Yehuda (http://yehuda) Alan (http://alan) '); - - expectTemplate(string) - .withInput(hash) - .withPartials({ dude: partial }) - .withRuntimeOptions({ data: false }) - .withCompileOptions({ data: false }) - .toCompileTo('Dudes: Yehuda (http://yehuda) Alan (http://alan) '); - }); - - it('dynamic partials', () => { - const string = 'Dudes: {{#dudes}}{{> (partial)}}{{/dudes}}'; - const partial = '{{name}} ({{url}}) '; - const hash = { - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }; - const helpers = { - partial: () => 'dude', - }; - - expectTemplate(string) - .withInput(hash) - .withHelpers(helpers) - .withPartials({ dude: partial }) - .toCompileTo('Dudes: Yehuda (http://yehuda) Alan (http://alan) '); - - expectTemplate(string) - .withInput(hash) - .withHelpers(helpers) - .withPartials({ dude: partial }) - .withRuntimeOptions({ data: false }) - .withCompileOptions({ data: false }) - .toCompileTo('Dudes: Yehuda (http://yehuda) Alan (http://alan) '); - }); - - it('failing dynamic partials', () => { - expectTemplate('Dudes: {{#dudes}}{{> (partial)}}{{/dudes}}') - .withInput({ - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }) - .withHelper('partial', () => 'missing') - .withPartial('dude', '{{name}} ({{url}}) ') - .toThrow('The partial missing could not be found'); // TODO: Is there a way we can test that the error is of type `Handlebars.Exception`? - }); - - it('partials with context', () => { - expectTemplate('Dudes: {{>dude dudes}}') - .withInput({ - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }) - .withPartial('dude', '{{#this}}{{name}} ({{url}}) {{/this}}') - .toCompileTo('Dudes: Yehuda (http://yehuda) Alan (http://alan) '); - }); - - it('partials with no context', () => { - const partial = '{{name}} ({{url}}) '; - const hash = { - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }; - - expectTemplate('Dudes: {{#dudes}}{{>dude}}{{/dudes}}') - .withInput(hash) - .withPartial('dude', partial) - .withCompileOptions({ explicitPartialContext: true }) - .toCompileTo('Dudes: () () '); - - expectTemplate('Dudes: {{#dudes}}{{>dude name="foo"}}{{/dudes}}') - .withInput(hash) - .withPartial('dude', partial) - .withCompileOptions({ explicitPartialContext: true }) - .toCompileTo('Dudes: foo () foo () '); - }); - - it('partials with string context', () => { - expectTemplate('Dudes: {{>dude "dudes"}}') - .withPartial('dude', '{{.}}') - .toCompileTo('Dudes: dudes'); - }); - - it('partials with undefined context', () => { - expectTemplate('Dudes: {{>dude dudes}}') - .withPartial('dude', '{{foo}} Empty') - .toCompileTo('Dudes: Empty'); - }); - - it('partials with duplicate parameters', () => { - expectTemplate('Dudes: {{>dude dudes foo bar=baz}}').toThrow( - 'Unsupported number of partial arguments: 2 - 1:7' - ); - }); - - it('partials with parameters', () => { - expectTemplate('Dudes: {{#dudes}}{{> dude others=..}}{{/dudes}}') - .withInput({ - foo: 'bar', - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }) - .withPartial('dude', '{{others.foo}}{{name}} ({{url}}) ') - .toCompileTo('Dudes: barYehuda (http://yehuda) barAlan (http://alan) '); - }); - - it('partial in a partial', () => { - expectTemplate('Dudes: {{#dudes}}{{>dude}}{{/dudes}}') - .withInput({ - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }) - .withPartials({ - dude: '{{name}} {{> url}} ', - url: '<a href="{{url}}">{{url}}</a>', - }) - .toCompileTo( - 'Dudes: Yehuda <a href="http://yehuda">http://yehuda</a> Alan <a href="http://alan">http://alan</a> ' - ); - }); - - it('rendering undefined partial throws an exception', () => { - expectTemplate('{{> whatever}}').toThrow('The partial whatever could not be found'); - }); - - it('registering undefined partial throws an exception', () => { - global.kbnHandlebarsEnv = Handlebars.create(); - - expect(() => { - kbnHandlebarsEnv!.registerPartial('undefined_test', undefined as any); - }).toThrow('Attempting to register a partial called "undefined_test" as undefined'); - - global.kbnHandlebarsEnv = null; - }); - - it('rendering template partial in vm mode throws an exception', () => { - expectTemplate('{{> whatever}}').toThrow('The partial whatever could not be found'); - }); - - it('rendering function partial in vm mode', () => { - function partial(context: any) { - return context.name + ' (' + context.url + ') '; - } - expectTemplate('Dudes: {{#dudes}}{{> dude}}{{/dudes}}') - .withInput({ - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }) - .withPartial('dude', partial) - .toCompileTo('Dudes: Yehuda (http://yehuda) Alan (http://alan) '); - }); - - it('GH-14: a partial preceding a selector', () => { - expectTemplate('Dudes: {{>dude}} {{anotherDude}}') - .withInput({ name: 'Jeepers', anotherDude: 'Creepers' }) - .withPartial('dude', '{{name}}') - .toCompileTo('Dudes: Jeepers Creepers'); - }); - - it('Partials with slash paths', () => { - expectTemplate('Dudes: {{> shared/dude}}') - .withInput({ name: 'Jeepers', anotherDude: 'Creepers' }) - .withPartial('shared/dude', '{{name}}') - .toCompileTo('Dudes: Jeepers'); - }); - - it('Partials with slash and point paths', () => { - expectTemplate('Dudes: {{> shared/dude.thing}}') - .withInput({ name: 'Jeepers', anotherDude: 'Creepers' }) - .withPartial('shared/dude.thing', '{{name}}') - .toCompileTo('Dudes: Jeepers'); - }); - - it('Global Partials', () => { - global.kbnHandlebarsEnv = Handlebars.create(); - - kbnHandlebarsEnv!.registerPartial('globalTest', '{{anotherDude}}'); - - expectTemplate('Dudes: {{> shared/dude}} {{> globalTest}}') - .withInput({ name: 'Jeepers', anotherDude: 'Creepers' }) - .withPartial('shared/dude', '{{name}}') - .toCompileTo('Dudes: Jeepers Creepers'); - - kbnHandlebarsEnv!.unregisterPartial('globalTest'); - expect(kbnHandlebarsEnv!.partials.globalTest).toBeUndefined(); - - global.kbnHandlebarsEnv = null; - }); - - it('Multiple partial registration', () => { - global.kbnHandlebarsEnv = Handlebars.create(); - - kbnHandlebarsEnv!.registerPartial({ - 'shared/dude': '{{name}}', - globalTest: '{{anotherDude}}', - }); - - expectTemplate('Dudes: {{> shared/dude}} {{> globalTest}}') - .withInput({ name: 'Jeepers', anotherDude: 'Creepers' }) - .withPartial('notused', 'notused') // trick the test bench into running with partials enabled - .toCompileTo('Dudes: Jeepers Creepers'); - - global.kbnHandlebarsEnv = null; - }); - - it('Partials with integer path', () => { - expectTemplate('Dudes: {{> 404}}') - .withInput({ name: 'Jeepers', anotherDude: 'Creepers' }) - .withPartial(404, '{{name}}') - .toCompileTo('Dudes: Jeepers'); - }); - - it('Partials with complex path', () => { - expectTemplate('Dudes: {{> 404/asdf?.bar}}') - .withInput({ name: 'Jeepers', anotherDude: 'Creepers' }) - .withPartial('404/asdf?.bar', '{{name}}') - .toCompileTo('Dudes: Jeepers'); - }); - - it('Partials with escaped', () => { - expectTemplate('Dudes: {{> [+404/asdf?.bar]}}') - .withInput({ name: 'Jeepers', anotherDude: 'Creepers' }) - .withPartial('+404/asdf?.bar', '{{name}}') - .toCompileTo('Dudes: Jeepers'); - }); - - it('Partials with string', () => { - expectTemplate("Dudes: {{> '+404/asdf?.bar'}}") - .withInput({ name: 'Jeepers', anotherDude: 'Creepers' }) - .withPartial('+404/asdf?.bar', '{{name}}') - .toCompileTo('Dudes: Jeepers'); - }); - - it('should handle empty partial', () => { - expectTemplate('Dudes: {{#dudes}}{{> dude}}{{/dudes}}') - .withInput({ - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }) - .withPartial('dude', '') - .toCompileTo('Dudes: '); - }); - - // Skipping test as this only makes sense when there's no `compile` function (i.e. runtime-only mode). - // We do not support that mode with `@kbn/handlebars`, so there's no need to test it - it.skip('throw on missing partial', () => { - const handlebars = Handlebars.create(); - (handlebars.compile as any) = undefined; - const template = handlebars.precompile('{{> dude}}'); - const render = handlebars.template(eval('(' + template + ')')); // eslint-disable-line no-eval - expect(() => { - render( - {}, - { - partials: { - dude: 'fail', - }, - } - ); - }).toThrow(/The partial dude could not be compiled/); - }); - - describe('partial blocks', () => { - it('should render partial block as default', () => { - expectTemplate('{{#> dude}}success{{/dude}}').toCompileTo('success'); - }); - - it('should execute default block with proper context', () => { - expectTemplate('{{#> dude context}}{{value}}{{/dude}}') - .withInput({ context: { value: 'success' } }) - .toCompileTo('success'); - }); - - it('should propagate block parameters to default block', () => { - expectTemplate('{{#with context as |me|}}{{#> dude}}{{me.value}}{{/dude}}{{/with}}') - .withInput({ context: { value: 'success' } }) - .toCompileTo('success'); - }); - - it('should not use partial block if partial exists', () => { - expectTemplate('{{#> dude}}fail{{/dude}}') - .withPartials({ dude: 'success' }) - .toCompileTo('success'); - }); - - it('should render block from partial', () => { - expectTemplate('{{#> dude}}success{{/dude}}') - .withPartials({ dude: '{{> @partial-block }}' }) - .toCompileTo('success'); - }); - - it('should be able to render the partial-block twice', () => { - expectTemplate('{{#> dude}}success{{/dude}}') - .withPartials({ dude: '{{> @partial-block }} {{> @partial-block }}' }) - .toCompileTo('success success'); - }); - - it('should render block from partial with context', () => { - expectTemplate('{{#> dude}}{{value}}{{/dude}}') - .withInput({ context: { value: 'success' } }) - .withPartials({ - dude: '{{#with context}}{{> @partial-block }}{{/with}}', - }) - .toCompileTo('success'); - }); - - it('should be able to access the @data frame from a partial-block', () => { - expectTemplate('{{#> dude}}in-block: {{@root/value}}{{/dude}}') - .withInput({ value: 'success' }) - .withPartials({ - dude: '<code>before-block: {{@root/value}} {{> @partial-block }}</code>', - }) - .toCompileTo('<code>before-block: success in-block: success</code>'); - }); - - it('should allow the #each-helper to be used along with partial-blocks', () => { - expectTemplate('<template>{{#> list value}}value = {{.}}{{/list}}</template>') - .withInput({ - value: ['a', 'b', 'c'], - }) - .withPartials({ - list: '<list>{{#each .}}<item>{{> @partial-block}}</item>{{/each}}</list>', - }) - .toCompileTo( - '<template><list><item>value = a</item><item>value = b</item><item>value = c</item></list></template>' - ); - }); - - it('should render block from partial with context (twice)', () => { - expectTemplate('{{#> dude}}{{value}}{{/dude}}') - .withInput({ context: { value: 'success' } }) - .withPartials({ - dude: '{{#with context}}{{> @partial-block }} {{> @partial-block }}{{/with}}', - }) - .toCompileTo('success success'); - }); - - it('should render block from partial with context [2]', () => { - expectTemplate('{{#> dude}}{{../context/value}}{{/dude}}') - .withInput({ context: { value: 'success' } }) - .withPartials({ - dude: '{{#with context}}{{> @partial-block }}{{/with}}', - }) - .toCompileTo('success'); - }); - - it('should render block from partial with block params', () => { - expectTemplate('{{#with context as |me|}}{{#> dude}}{{me.value}}{{/dude}}{{/with}}') - .withInput({ context: { value: 'success' } }) - .withPartials({ dude: '{{> @partial-block }}' }) - .toCompileTo('success'); - }); - - it('should render nested partial blocks', () => { - expectTemplate('<template>{{#> outer}}{{value}}{{/outer}}</template>') - .withInput({ value: 'success' }) - .withPartials({ - outer: - '<outer>{{#> nested}}<outer-block>{{> @partial-block}}</outer-block>{{/nested}}</outer>', - nested: '<nested>{{> @partial-block}}</nested>', - }) - .toCompileTo( - '<template><outer><nested><outer-block>success</outer-block></nested></outer></template>' - ); - }); - - it('should render nested partial blocks at different nesting levels', () => { - expectTemplate('<template>{{#> outer}}{{value}}{{/outer}}</template>') - .withInput({ value: 'success' }) - .withPartials({ - outer: - '<outer>{{#> nested}}<outer-block>{{> @partial-block}}</outer-block>{{/nested}}{{> @partial-block}}</outer>', - nested: '<nested>{{> @partial-block}}</nested>', - }) - .toCompileTo( - '<template><outer><nested><outer-block>success</outer-block></nested>success</outer></template>' - ); - }); - - it('should render nested partial blocks at different nesting levels (twice)', () => { - expectTemplate('<template>{{#> outer}}{{value}}{{/outer}}</template>') - .withInput({ value: 'success' }) - .withPartials({ - outer: - '<outer>{{#> nested}}<outer-block>{{> @partial-block}} {{> @partial-block}}</outer-block>{{/nested}}{{> @partial-block}}+{{> @partial-block}}</outer>', - nested: '<nested>{{> @partial-block}}</nested>', - }) - .toCompileTo( - '<template><outer><nested><outer-block>success success</outer-block></nested>success+success</outer></template>' - ); - }); - - it('should render nested partial blocks (twice at each level)', () => { - expectTemplate('<template>{{#> outer}}{{value}}{{/outer}}</template>') - .withInput({ value: 'success' }) - .withPartials({ - outer: - '<outer>{{#> nested}}<outer-block>{{> @partial-block}} {{> @partial-block}}</outer-block>{{/nested}}</outer>', - nested: '<nested>{{> @partial-block}}{{> @partial-block}}</nested>', - }) - .toCompileTo( - '<template><outer>' + - '<nested><outer-block>success success</outer-block><outer-block>success success</outer-block></nested>' + - '</outer></template>' - ); - }); - }); - - describe('inline partials', () => { - it('should define inline partials for template', () => { - expectTemplate('{{#*inline "myPartial"}}success{{/inline}}{{> myPartial}}').toCompileTo( - 'success' - ); - }); - - it('should overwrite multiple partials in the same template', () => { - expectTemplate( - '{{#*inline "myPartial"}}fail{{/inline}}{{#*inline "myPartial"}}success{{/inline}}{{> myPartial}}' - ).toCompileTo('success'); - }); - - it('should define inline partials for block', () => { - expectTemplate( - '{{#with .}}{{#*inline "myPartial"}}success{{/inline}}{{> myPartial}}{{/with}}' - ).toCompileTo('success'); - - expectTemplate( - '{{#with .}}{{#*inline "myPartial"}}success{{/inline}}{{/with}}{{> myPartial}}' - ).toThrow(/myPartial could not/); - }); - - it('should override global partials', () => { - expectTemplate('{{#*inline "myPartial"}}success{{/inline}}{{> myPartial}}') - .withPartials({ - myPartial: () => 'fail', - }) - .toCompileTo('success'); - }); - - it('should override template partials', () => { - expectTemplate( - '{{#*inline "myPartial"}}fail{{/inline}}{{#with .}}{{#*inline "myPartial"}}success{{/inline}}{{> myPartial}}{{/with}}' - ).toCompileTo('success'); - }); - - it('should override partials down the entire stack', () => { - expectTemplate( - '{{#with .}}{{#*inline "myPartial"}}success{{/inline}}{{#with .}}{{#with .}}{{> myPartial}}{{/with}}{{/with}}{{/with}}' - ).toCompileTo('success'); - }); - - it('should define inline partials for partial call', () => { - expectTemplate('{{#*inline "myPartial"}}success{{/inline}}{{> dude}}') - .withPartials({ dude: '{{> myPartial }}' }) - .toCompileTo('success'); - }); - - it('should define inline partials in partial block call', () => { - expectTemplate('{{#> dude}}{{#*inline "myPartial"}}success{{/inline}}{{/dude}}') - .withPartials({ dude: '{{> myPartial }}' }) - .toCompileTo('success'); - }); - - it('should render nested inline partials', () => { - expectTemplate( - '{{#*inline "outer"}}{{#>inner}}<outer-block>{{>@partial-block}}</outer-block>{{/inner}}{{/inline}}' + - '{{#*inline "inner"}}<inner>{{>@partial-block}}</inner>{{/inline}}' + - '{{#>outer}}{{value}}{{/outer}}' - ) - .withInput({ value: 'success' }) - .toCompileTo('<inner><outer-block>success</outer-block></inner>'); - }); - - it('should render nested inline partials with partial-blocks on different nesting levels', () => { - expectTemplate( - '{{#*inline "outer"}}{{#>inner}}<outer-block>{{>@partial-block}}</outer-block>{{/inner}}{{>@partial-block}}{{/inline}}' + - '{{#*inline "inner"}}<inner>{{>@partial-block}}</inner>{{/inline}}' + - '{{#>outer}}{{value}}{{/outer}}' - ) - .withInput({ value: 'success' }) - .toCompileTo('<inner><outer-block>success</outer-block></inner>success'); - }); - - it('should render nested inline partials (twice at each level)', () => { - expectTemplate( - '{{#*inline "outer"}}{{#>inner}}<outer-block>{{>@partial-block}} {{>@partial-block}}</outer-block>{{/inner}}{{/inline}}' + - '{{#*inline "inner"}}<inner>{{>@partial-block}}{{>@partial-block}}</inner>{{/inline}}' + - '{{#>outer}}{{value}}{{/outer}}' - ) - .withInput({ value: 'success' }) - .toCompileTo( - '<inner><outer-block>success success</outer-block><outer-block>success success</outer-block></inner>' - ); - }); - }); - - forEachCompileFunctionName((compileName) => { - it(`should pass compiler flags for ${compileName} function`, () => { - const env = Handlebars.create(); - env.registerPartial('partial', '{{foo}}'); - const compile = env[compileName].bind(env); - const template = compile('{{foo}} {{> partial}}', { noEscape: true }); - expect(template({ foo: '<' })).toEqual('< <'); - }); - }); - - describe('standalone partials', () => { - it('indented partials', () => { - expectTemplate('Dudes:\n{{#dudes}}\n {{>dude}}\n{{/dudes}}') - .withInput({ - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }) - .withPartial('dude', '{{name}}\n') - .toCompileTo('Dudes:\n Yehuda\n Alan\n'); - }); - - it('nested indented partials', () => { - expectTemplate('Dudes:\n{{#dudes}}\n {{>dude}}\n{{/dudes}}') - .withInput({ - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }) - .withPartials({ - dude: '{{name}}\n {{> url}}', - url: '{{url}}!\n', - }) - .toCompileTo('Dudes:\n Yehuda\n http://yehuda!\n Alan\n http://alan!\n'); - }); - - it('prevent nested indented partials', () => { - expectTemplate('Dudes:\n{{#dudes}}\n {{>dude}}\n{{/dudes}}') - .withInput({ - dudes: [ - { name: 'Yehuda', url: 'http://yehuda' }, - { name: 'Alan', url: 'http://alan' }, - ], - }) - .withPartials({ - dude: '{{name}}\n {{> url}}', - url: '{{url}}!\n', - }) - .withCompileOptions({ preventIndent: true }) - .toCompileTo('Dudes:\n Yehuda\n http://yehuda!\n Alan\n http://alan!\n'); - }); - }); -}); |